KR900003953B1 - 알콕시 실란의 제조방법 - Google Patents
알콕시 실란의 제조방법 Download PDFInfo
- Publication number
- KR900003953B1 KR900003953B1 KR1019880005363A KR880005363A KR900003953B1 KR 900003953 B1 KR900003953 B1 KR 900003953B1 KR 1019880005363 A KR1019880005363 A KR 1019880005363A KR 880005363 A KR880005363 A KR 880005363A KR 900003953 B1 KR900003953 B1 KR 900003953B1
- Authority
- KR
- South Korea
- Prior art keywords
- boiling point
- silane
- solvent
- reaction
- alkoxysilane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/12—Organo silicon halides
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/188—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-O linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
Description
Claims (2)
- 일반식(I) :(CH3)aHbSiCl4-(a+b)( I )(식중 a는 0-2의 정수를 나타내고 b는 1-3의 정수를 나타내며 a+b는 4 미만의 정수를 나타낸다)로 나타내는 클로로실란과 일반식(II) :ROH (II )(식중 R은 알킬기를 나타낸다)로 나타내는 알콜을 반응시킴으로써 일반식(III) :(CH3)aHbSi(OR)cCl4-(a+b+c)(III)(식중 a,b 및 R은 전술한 것과같은 의미로 c는 0-2의 정수를 나타내고, a+b+c는 4 이하의 정수를 나타낸다)으로 나타내는 알콕시실란의 제조방법에 있어서 전술한 클로로실란과 알콜의 반응을 (a) 목적으로하는 일반식(III)으로 나타내는 알콕시실란의 비등점보다 낮고, 그 비등점의 차이가 4℃ 이상인 불활성의 저비등점 용매 및 (b) 전술한 알콕시실란의 비등점보다 높고, 그 비등점의 차이가 4℃ 이상인 불활성의 고비등점 용매의 공존하에서 실시하는 것을 특징으로 하는 알콕시실란의 제조방법.
- 제 1 항에 있어서, 전술한 일반식(II)로 나타내는 ROH중에서 R이 메틸기 또는 에틸기인 것을 특징으로 하는 알콕시실란의 제조방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP?62-145378 | 1987-06-12 | ||
JP62-145378 | 1987-06-12 | ||
JP62145378A JP2558284B2 (ja) | 1987-06-12 | 1987-06-12 | アルコキシシランの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890000503A KR890000503A (ko) | 1989-03-15 |
KR900003953B1 true KR900003953B1 (ko) | 1990-06-05 |
Family
ID=15383851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880005363A Expired KR900003953B1 (ko) | 1987-06-12 | 1988-05-07 | 알콕시 실란의 제조방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4851558A (ko) |
JP (1) | JP2558284B2 (ko) |
KR (1) | KR900003953B1 (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084588A (en) * | 1990-07-05 | 1992-01-28 | Union Carbide Chemicals & Plastics Technology Corporation | Reducing halide contamination in alkoxy silanes |
US5084589A (en) * | 1991-07-15 | 1992-01-28 | Dow Corning Corporation | Process for synthesis of methoxy substituted methylsilanes |
US5210254A (en) * | 1992-03-31 | 1993-05-11 | Union Carbide Chemicals & Plastics Technology Corporation | Acidic halide neutralization in alkoxysilanes |
US5189194A (en) * | 1992-07-06 | 1993-02-23 | Dow Corning Corporation | Process for preparation of hydrido organooxysilanes |
US5493044A (en) * | 1994-10-20 | 1996-02-20 | Fmc Corporation | Process for preparing alkylsilyl or arylsilyl ethers |
US5596118A (en) * | 1994-11-29 | 1997-01-21 | Dow Corning Toray Silicone Co., Ltd. | Method for the preparation of organoxy-functional silanes |
BE1010603A3 (fr) * | 1995-09-08 | 1998-11-03 | Kaneka Corp | Procede de purification de composes du type silane. |
DE19755597A1 (de) * | 1997-12-15 | 1999-06-17 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Alkoxysilanen |
US7192470B2 (en) | 2003-05-27 | 2007-03-20 | Woodholdings Environmental, Inc. | Preservative compositions for materials and method of preserving same |
US7964031B2 (en) * | 2000-06-06 | 2011-06-21 | Dow Corning Corporation | Compositions for treating materials and methods of treating same |
MXPA02012150A (es) * | 2000-06-06 | 2004-09-10 | Woodholdings Environmental Inc | Composiciones conservadoras para productos de madera. |
US8721783B2 (en) * | 2000-06-06 | 2014-05-13 | Dow Corning Corporation | Compositions for treating materials and methods of treating same |
CN1293082C (zh) * | 2003-04-30 | 2007-01-03 | 樊中华 | 三甲氧基硅烷的工业化制备方法 |
US7191673B2 (en) * | 2003-08-11 | 2007-03-20 | Hathorn Corporation | Apparatus for inspecting a lateral conduit |
KR101015204B1 (ko) * | 2006-05-30 | 2011-02-18 | 넥스탑 주식회사 | 파력을 이용한 공기압축기 |
EP2121810B1 (en) * | 2006-07-27 | 2013-05-22 | Dow Corning Corporation | Method of preparing a silicone resin |
US20080276970A1 (en) * | 2007-05-09 | 2008-11-13 | John Christopher Cameron | Apparatus and method for treating materials with compositions |
US9157190B2 (en) | 2011-01-18 | 2015-10-13 | Petra International Holdings, Llc | Method for treating substrates with halosilanes |
CN104610335B (zh) * | 2015-01-27 | 2018-02-06 | 荆州市江汉精细化工有限公司 | 一种三甲氧基氢硅烷的工业化连续制备方法 |
CN105131028B (zh) * | 2015-09-06 | 2017-08-15 | 浙江衢州硅宝化工有限公司 | 一种甲基三乙氧基硅烷的制备方法 |
CN105111232B (zh) * | 2015-09-23 | 2018-03-30 | 浙江中天氟硅材料有限公司 | 一种甲基三乙氧基硅烷的制备工艺 |
CN105906661B (zh) * | 2016-05-19 | 2018-11-23 | 浙江中天氟硅材料有限公司 | 一种甲基三甲氧基硅烷的制备工艺 |
CN113956275B (zh) * | 2021-10-08 | 2023-10-27 | 浙江衢州硅宝化工有限公司 | 一种有机硅副产物制备烷氧基硅烷的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2800017C2 (de) * | 1978-01-02 | 1983-05-26 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Organoalkoxysilanen |
US4421926A (en) * | 1982-06-28 | 1983-12-20 | General Electric Company | Process for co-alkoxylation of halosilanes and separation of the resulting products |
DE3431839A1 (de) * | 1984-08-30 | 1986-03-06 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur herstellung von trialkylorganoxysilanen |
-
1987
- 1987-06-12 JP JP62145378A patent/JP2558284B2/ja not_active Expired - Lifetime
-
1988
- 1988-05-07 KR KR1019880005363A patent/KR900003953B1/ko not_active Expired
- 1988-05-27 US US07/199,562 patent/US4851558A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4851558A (en) | 1989-07-25 |
JP2558284B2 (ja) | 1996-11-27 |
JPS63310893A (ja) | 1988-12-19 |
KR890000503A (ko) | 1989-03-15 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19880507 |
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